bump libocr; remove P2P.V1; drop libp2p (#10872)

core/cmd/jobs_commands_test.go

@@ -9,6 +9,7 @@ import (
 	"time"
 
 	"github.com/google/uuid"
+	"github.com/hashicorp/consul/sdk/freeport"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"github.com/urfave/cli"
@@ -368,7 +369,8 @@ func TestShell_CreateJobV2(t *testing.T) {
 	app := startNewApplicationV2(t, func(c *chainlink.Config, s *chainlink.Secrets) {
 		c.Database.Listener.FallbackPollInterval = models.MustNewDuration(100 * time.Millisecond)
 		c.OCR.Enabled = ptr(true)
-		c.P2P.V1.Enabled = ptr(true)
+		c.P2P.V2.Enabled = ptr(true)
+		c.P2P.V2.ListenAddresses = &[]string{fmt.Sprintf("127.0.0.1:%d", freeport.GetOne(t))}
 		c.P2P.PeerID = &cltest.DefaultP2PPeerID
 		c.EVM[0].Enabled = ptr(true)
 		c.EVM[0].NonceAutoSync = ptr(false)

core/cmd/ocr-bootstrap-spec.yml

@@ -4,7 +4,5 @@ contractAddress    = "0x27548a32b9aD5D64c5945EaE9Da5337bc3169D15"
 externalJobID      = "%s"
 name               = "%s"
 evmChainID         = "0"
-p2pBootstrapPeers  = [
-    "/dns4/chain.link/tcp/1234/p2p/16Uiu2HAm58SP7UL8zsnpeuwHfytLocaqgnyaYKP8wu7qRdrixLju",
-]
+p2pv2Bootstrappers = ["[email protected]:5001"]
 isBootstrapPeer = true

core/cmd/shell_remote_test.go

@@ -13,6 +13,7 @@ import (
 	"time"
 
 	"github.com/google/uuid"
+	"github.com/hashicorp/consul/sdk/freeport"
 	"github.com/kylelemons/godebug/diff"
 	"github.com/pelletier/go-toml"
 	"github.com/stretchr/testify/assert"
@@ -62,7 +63,6 @@ func startNewApplicationV2(t *testing.T, overrideFn func(c *chainlink.Config, s
 		c.JobPipeline.HTTPRequest.DefaultTimeout = models.MustNewDuration(30 * time.Millisecond)
 		f := false
 		c.EVM[0].Enabled = &f
-		c.P2P.V1.Enabled = &f
 		c.P2P.V2.Enabled = &f
 
 		if overrideFn != nil {
@@ -567,7 +567,8 @@ func TestShell_RunOCRJob_HappyPath(t *testing.T) {
 	app := startNewApplicationV2(t, func(c *chainlink.Config, s *chainlink.Secrets) {
 		c.EVM[0].Enabled = ptr(true)
 		c.OCR.Enabled = ptr(true)
-		c.P2P.V1.Enabled = ptr(true)
+		c.P2P.V2.Enabled = ptr(true)
+		c.P2P.V2.ListenAddresses = &[]string{fmt.Sprintf("127.0.0.1:%d", freeport.GetOne(t))}
 		c.P2P.PeerID = &cltest.DefaultP2PPeerID
 		c.EVM[0].GasEstimator.Mode = ptr("FixedPrice")
 	}, func(opts *startOptions) {

core/config/docs/core.toml

@@ -394,13 +394,7 @@ CaptureEATelemetry = false # Default
 # TraceLogging enables trace level logging.
 TraceLogging = false # Default
 
-# P2P supports multiple networking stack versions. You may configure `[P2P.V1]`, `[P2P.V2]`, or both to run simultaneously.
-# If both are configured, then for each link with another peer, V2 networking will be preferred. If V2 does not work, the link will
-# automatically fall back to V1. If V2 starts working again later, it will automatically be preferred again. This is useful
-# for migrating networks without downtime. Note that the two networking stacks _must not_ be configured to bind to the same IP/port.
-#
-# Note: P2P.V1 is deprecated will be removed in the future.
-#
+# P2P has a versioned networking stack. Currenly only `[P2P.V2]` is supported.
 # All nodes in the OCR network should share the same networking stack.
 [P2P]
 # IncomingMessageBufferSize is the per-remote number of incoming
@@ -419,50 +413,6 @@ PeerID = '12D3KooWMoejJznyDuEk5aX6GvbjaG12UzeornPCBNzMRqdwrFJw' # Example
 # TraceLogging enables trace level logging.
 TraceLogging = false # Default
 
-# P2P.V1 is deprecated and will be removed in a future version.
-[P2P.V1]
-# Enabled enables P2P V1.
-Enabled = false # Default
-# AnnounceIP should be set as the externally reachable IP address of the Chainlink node.
-AnnounceIP = '1.2.3.4' # Example
-# AnnouncePort should be set as the externally reachable port of the Chainlink node.
-AnnouncePort = 1337 # Example
-# BootstrapCheckInterval is the interval at which nodes check connections to bootstrap nodes and reconnect if any of them is lost.
-# Setting this to a small value would allow newly joined bootstrap nodes to get more connectivity
-# more quickly, which helps to make bootstrap process faster. The cost of this operation is relatively
-# cheap. We set this to 1 minute during our test.
-BootstrapCheckInterval = '20s' # Default
-# DefaultBootstrapPeers is the default set of bootstrap peers.
-DefaultBootstrapPeers = ['/dns4/example.com/tcp/1337/p2p/12D3KooWMHMRLQkgPbFSYHwD3NBuwtS1AmxhvKVUrcfyaGDASR4U', '/ip4/1.2.3.4/tcp/9999/p2p/12D3KooWLZ9uTC3MrvKfDpGju6RAQubiMDL7CuJcAgDRTYP7fh7R'] # Example
-# DHTAnnouncementCounterUserPrefix can be used to restore the node's
-# ability to announce its IP/port on the P2P network after a database
-# rollback. Make sure to only increase this value, and *never* decrease it.
-# Don't use this variable unless you really know what you're doing, since you
-# could semi-permanently exclude your node from the P2P network by
-# misconfiguring it.
-DHTAnnouncementCounterUserPrefix = 0 # Default
-# **ADVANCED**
-# DHTLookupInterval is the interval between which we do the expensive peer
-# lookup using DHT.
-#
-# Every DHTLookupInterval failures to open a stream to a peer, we will
-# attempt to lookup its IP from DHT
-DHTLookupInterval = 10 # Default
-# ListenIP is the default IP address to bind to.
-ListenIP = '0.0.0.0' # Default
-# ListenPort is the port to listen on. If left blank, the node randomly selects a different port each time it boots. It is highly recommended to set this to a static value to avoid network instability.
-ListenPort = 1337 # Example
-# **ADVANCED**
-# NewStreamTimeout is the maximum length of time to wait to open a
-# stream before we give up.
-# We shouldn't hit this in practice since libp2p will give up fast if
-# it can't get a connection, but it is here anyway as a failsafe.
-# Set to 0 to disable any timeout on top of what libp2p gives us by default.
-NewStreamTimeout = '10s' # Default
-# **ADVANCED**
-# PeerstoreWriteInterval controls how often the peerstore for the OCR V1 networking stack is persisted to the database.
-PeerstoreWriteInterval = '5m' # Default
-
 [P2P.V2]
 # Enabled enables P2P V2.
 # Note: V1.Enabled is true by default, so it must be set false in order to run V2 only.

core/config/p2p_config.go

@@ -1,15 +1,11 @@
 package config
 
 import (
-	ocrnetworking "github.com/smartcontractkit/libocr/networking"
-
 	"github.com/smartcontractkit/chainlink/v2/core/services/keystore/keys/p2pkey"
 )
 
 type P2P interface {
 	V2() V2
-	V1() V1
-	NetworkStack() (n ocrnetworking.NetworkingStack)
 	PeerID() p2pkey.PeerID
 	IncomingMessageBufferSize() int
 	OutgoingMessageBufferSize() int

core/config/toml/types.go

@@ -13,7 +13,6 @@ import (
 	"go.uber.org/zap/zapcore"
 
 	ocrcommontypes "github.com/smartcontractkit/libocr/commontypes"
-	ocrnetworking "github.com/smartcontractkit/libocr/networking"
 
 	"github.com/smartcontractkit/chainlink/v2/core/build"
 	"github.com/smartcontractkit/chainlink/v2/core/config"
@@ -1040,23 +1039,9 @@ type P2P struct {
 	PeerID                    *p2pkey.PeerID
 	TraceLogging              *bool
 
-	V1 P2PV1 `toml:",omitempty"`
 	V2 P2PV2 `toml:",omitempty"`
 }
 
-func (p *P2P) NetworkStack() ocrnetworking.NetworkingStack {
-	v1, v2 := *p.V1.Enabled, *p.V2.Enabled
-	switch {
-	case v1 && v2:
-		return ocrnetworking.NetworkingStackV1V2
-	case v2:
-		return ocrnetworking.NetworkingStackV2
-	case v1:
-		return ocrnetworking.NetworkingStackV1
-	}
-	return ocrnetworking.NetworkingStack(0)
-}
-
 func (p *P2P) setFrom(f *P2P) {
 	if v := f.IncomingMessageBufferSize; v != nil {
 		p.IncomingMessageBufferSize = v
@@ -1071,68 +1056,9 @@ func (p *P2P) setFrom(f *P2P) {
 		p.TraceLogging = v
 	}
 
-	p.V1.setFrom(&f.V1)
 	p.V2.setFrom(&f.V2)
 }
 
-type P2PV1 struct {
-	Enabled                          *bool
-	AnnounceIP                       *net.IP
-	AnnouncePort                     *uint16
-	BootstrapCheckInterval           *models.Duration
-	DefaultBootstrapPeers            *[]string
-	DHTAnnouncementCounterUserPrefix *uint32
-	DHTLookupInterval                *int64
-	ListenIP                         *net.IP
-	ListenPort                       *uint16
-	NewStreamTimeout                 *models.Duration
-	PeerstoreWriteInterval           *models.Duration
-}
-
-func (p *P2PV1) ValidateConfig() (err error) {
-	//TODO or empty?
-	if p.AnnouncePort != nil && p.AnnounceIP == nil {
-		err = multierr.Append(err, configutils.ErrMissing{Name: "AnnounceIP", Msg: fmt.Sprintf("required when AnnouncePort is set: %d", *p.AnnouncePort)})
-	}
-	return
-}
-
-func (p *P2PV1) setFrom(f *P2PV1) {
-	if v := f.Enabled; v != nil {
-		p.Enabled = v
-	}
-	if v := f.AnnounceIP; v != nil {
-		p.AnnounceIP = v
-	}
-	if v := f.AnnouncePort; v != nil {
-		p.AnnouncePort = v
-	}
-	if v := f.BootstrapCheckInterval; v != nil {
-		p.BootstrapCheckInterval = v
-	}
-	if v := f.DefaultBootstrapPeers; v != nil {
-		p.DefaultBootstrapPeers = v
-	}
-	if v := f.DHTAnnouncementCounterUserPrefix; v != nil {
-		p.DHTAnnouncementCounterUserPrefix = v
-	}
-	if v := f.DHTLookupInterval; v != nil {
-		p.DHTLookupInterval = v
-	}
-	if v := f.ListenIP; v != nil {
-		p.ListenIP = v
-	}
-	if v := f.ListenPort; v != nil {
-		p.ListenPort = v
-	}
-	if v := f.NewStreamTimeout; v != nil {
-		p.NewStreamTimeout = v
-	}
-	if v := f.PeerstoreWriteInterval; v != nil {
-		p.PeerstoreWriteInterval = v
-	}
-}
-
 type P2PV2 struct {
 	Enabled              *bool
 	AnnounceAddresses    *[]string

core/internal/cltest/factories.go

@@ -339,7 +339,7 @@ func MustInsertOffchainreportingOracleSpec(t *testing.T, db *sqlx.DB, transmitte
 
 	ocrKeyID := models.MustSha256HashFromHex(DefaultOCRKeyBundleID)
 	spec := job.OCROracleSpec{}
-	require.NoError(t, db.Get(&spec, `INSERT INTO ocr_oracle_specs (created_at, updated_at, contract_address, p2p_bootstrap_peers, is_bootstrap_peer, encrypted_ocr_key_bundle_id, transmitter_address, observation_timeout, blockchain_timeout, contract_config_tracker_subscribe_interval, contract_config_tracker_poll_interval, contract_config_confirmations, database_timeout, observation_grace_period, contract_transmitter_transmit_timeout, evm_chain_id) VALUES (
+	require.NoError(t, db.Get(&spec, `INSERT INTO ocr_oracle_specs (created_at, updated_at, contract_address, p2pv2_bootstrappers, is_bootstrap_peer, encrypted_ocr_key_bundle_id, transmitter_address, observation_timeout, blockchain_timeout, contract_config_tracker_subscribe_interval, contract_config_tracker_poll_interval, contract_config_confirmations, database_timeout, observation_grace_period, contract_transmitter_transmit_timeout, evm_chain_id) VALUES (
 NOW(),NOW(),$1,'{}',false,$2,$3,0,0,0,0,0,0,0,0,0
 ) RETURNING *`, NewEIP55Address(), &ocrKeyID, &transmitterAddress))
 	return spec

core/internal/cltest/job_factories.go

@@ -25,7 +25,7 @@ const (
 			contractAddress    = "%s"
 			evmChainID		   = "0"
 			p2pPeerID          = "%s"
-			p2pBootstrapPeers  = ["/dns4/chain.link/tcp/1234/p2p/16Uiu2HAm58SP7UL8zsnpeuwHfytLocaqgnyaYKP8wu7qRdrixLju"]
+			p2pv2Bootstrappers = ["[email protected]:5001"]
 			isBootstrapPeer    = false
 			transmitterAddress = "%s"
 			keyBundleID = "%s"